Nom du GPU | GP104 | TU104 |
---|---|---|
Architecture | Pascal | Turing |
Fonderie | TSMC | TSMC |
Taille du processus | 16 nm | 12 nm |
Transistors | 7,200 million | 13,600 million |
Taille des matrices | 314 mm² | 545 mm² |
GPU variant | — | N19E-Q5-A1 |
Date de publication | Feb 21st, 2018 | May 27th, 2019 |
---|---|---|
Génération | Quadro Mobile (Px200) | Quadro Mobile (Tx000) |
Production | End-of-life | Active |
Bus interface | MXM-B (3.0) | PCIe 3.0 x16 |
Base clock | 1557 MHz | 1365 MHz |
---|---|---|
Boost clock | 1747 MHz | 1770 MHz |
Mémoire clock | 1804 MHz 7.2 Gbps effective | 1750 MHz 14 Gbps effective |
Taille de la mémoire | 16 GB | 16 GB |
---|---|---|
Type de mémoire | GDDR5 | GDDR6 |
Bus mémoire | 256 bit | 256 bit |
Bande passante | 230.9 GB/s | 448.0 GB/s |
Shading units | 2560 | 3072 |
---|---|---|
TMUs | 160 | 192 |
ROPs | 64 | 64 |
Comptage SM | 20 | 48 |
Cache L1 | 48 KB (per SM) | 64 KB (per SM) |
Cache L2 | 2 MB | 4 MB |
Tensor cores | — | 384 |
RT cores | — | 48 |
Taux de pixel | 111.8 GPixel/s | 113.3 GPixel/s |
---|---|---|
Taux de texture | 279.5 GTexel/s | 339.8 GTexel/s |
FP16 (half) performance | 139.8 GFLOPS (1:64) | 21.75 TFLOPS (2:1) |
FP32 (float) performance | 8.945 TFLOPS | 10.87 TFLOPS |
FP64 (double) performance | 279.5 GFLOPS (1:32) | 339.8 GFLOPS (1:32) |
Taille Slot | MXM Module | IGP |
---|---|---|
TDP | 100 W | 110 W |
Sorties | No outputs | No outputs |
Connecteurs de puissance | None | None |
DirectX | 12 (12_1) | 12 Ultimate (12_2) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | 1.2 | 1.2 |
CUDA | 6.1 | 7.5 |
Shader model | 6.4 | 6.6 |